Destava

Research, Mid Training

Thinking Machines Lab is hiring for Research, Mid Training in San Francisco. Mid level. First seen October 21, 2026, posted 2 times; open as of November 12, 2026. Jobs taken straight from company career pages — no aggregator in between.

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Company
Thinking Machines Lab
Where
San Francisco
Level
Mid
First seen
October 21, 2026
Postings
2
Listed via
Ashby

What the posting says

This role owns the late-stage training responsibility that shape what our models are fundamentally capable of, including things like synthetic data strategies, the data mix, quality uplift, context extension and capabilities across coding, math, reasoning, and so on. This role blends fundamental research and practical engineering, as we do not distinguish between the two internally. It's an excellent fit for someone comfortable working across the boundary of pre-training and post-training, and who wants to shape what our models can do at their core. What You’ll Do - Own the data. Decide what…

Read more and apply on Thinking Machines Lab's site

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